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Add bad Stream health hook #5567

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22 changes: 21 additions & 1 deletion src/main/java/io/antmedia/AntMediaApplicationAdapter.java
Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,8 @@ public class AntMediaApplicationAdapter extends MultiThreadedApplicationAdapter
public static final String HOOK_ACTION_PUBLISH_TIMEOUT_ERROR = "publishTimeoutError";
public static final String HOOK_ACTION_ENCODER_NOT_OPENED_ERROR = "encoderNotOpenedError";
public static final String HOOK_ACTION_ENDPOINT_FAILED = "endpointFailed";
public static final String HOOK_ACTION_BAD_STREAM_HEALTH = "badStreamHealth";


public static final String STREAMS = "streams";

Expand Down Expand Up @@ -480,6 +482,22 @@ public String getListenerHookURL(@NotNull Broadcast broadcast)
return listenerHookURL;

}
public void badStreamHealthHook(String streamId,String parameterName, double healthParameter) {
Broadcast broadcast = getDataStore().get(streamId);

if (broadcast != null) {
final String listenerHookURL = getListenerHookURL(broadcast);
if (listenerHookURL != null && !listenerHookURL.isEmpty()) {
final String name = broadcast.getName();
final String category = broadcast.getCategory();
logger.info("Calling Bad Stream Health hook for stream:{}", streamId);
Map<String, Double> badHealth = new HashMap<>();
badHealth.put(parameterName, healthParameter);

vertx.runOnContext(e -> notifyHook(listenerHookURL, streamId, HOOK_ACTION_BAD_STREAM_HEALTH, name, category, null, null, badHealth.toString()));
}
}
}

public void closeBroadcast(String streamId) {

Expand Down Expand Up @@ -578,7 +596,6 @@ public void startPublish(String streamId, long absoluteStartTimeMs, String publi
try {

Broadcast broadcast = updateBroadcastStatus(streamId, absoluteStartTimeMs, publishType, getDataStore().get(streamId));

final String listenerHookURL = getListenerHookURL(broadcast);
if (listenerHookURL != null && !listenerHookURL.isEmpty())
{
Expand Down Expand Up @@ -1044,6 +1061,9 @@ public void setQualityParameters(String id, String quality, double speed, int pe
broadcastLocal.setUpdateTime(updateTimeMs);
broadcastLocal.setQuality(quality);
getDataStore().updateBroadcastFields(id, broadcastLocal);
if( speed < 0.9 || speed >1.3 ) {
badStreamHealthHook(id, "speed", speed);
}
}

});
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -1314,7 +1314,32 @@ public void testCloseBroadcast() {
broadcast = db.get(broadcast.getStreamId());
assertEquals(AntMediaApplicationAdapter.BROADCAST_STATUS_FINISHED, broadcast.getStatus());
}
@Test
public void testBadStreamHealthHook() throws Exception {

AntMediaApplicationAdapter appAdaptorSpy = Mockito.spy(adapter);

DataStore dataStore = new InMemoryDataStore("db");
Broadcast broadcast = new Broadcast();

broadcast.setStreamId("stream1");
broadcast.setName("stream1");
String listenerHookURL = "http://www.example.com/listenerhookurl";
broadcast.setListenerHookURL(listenerHookURL);
dataStore.save(broadcast);

assertNotNull(appAdaptorSpy.getVertx());
appAdaptorSpy.setDataStore(dataStore);

appAdaptorSpy.setQualityParameters("stream1","speed", 2,1,1);

Awaitility.await().pollDelay(2, TimeUnit.SECONDS).atMost(10, TimeUnit.SECONDS).until(()-> {
verify(appAdaptorSpy).badStreamHealthHook("stream1","speed", 2);
verify(appAdaptorSpy).notifyHook(listenerHookURL, "stream1", Application.HOOK_ACTION_BAD_STREAM_HEALTH , broadcast.getName(), broadcast.getCategory(), null, null, "{speed=2.0}");
return true;
});

}
@Test
public void testInitializationFile() {

Expand Down